Copper welding rod
[化] 铜焊条
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
a. 焊的\\n[机] 熔接, 焊接, 锻接
rod
[rɑd]
n. 杆，拉杆;惩罚，体罚;（责打人用的）棍棒;手枪;
🗣️ 情景例句
If you don't go to college, you'll never get a good job.
你要是不上大学，就永远找不到好工作。
Discussing all these details will get us nowhere.
讨论这些枝节问题是完全没有用的。
Then we had to walk across some very wet ground.
然后，我们还得走过一些潮湿的地面。